UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7bnOfYWcGuWRqY2FP3RIEwKmVcDKr664EQmbGJtMsgk=' 
WHERE 
  key_id = '04ae32939239cdba87ffa42f5e5aa6615c32b9f64dfc4f8495f37efad1f1b21f' 
  AND (
    token = '7bnOfYWcGuWRqY2FP3RIEwKmVcDKr664EQmbGJtMsgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )